<?php
/**
 * Copyright (c) Enalean, 2015. All Rights Reserved.
 *
 * This file is a part of Tuleap.
 *
 * Tuleap is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * Tuleap is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Tuleap. If not, see <http://www.gnu.org/licenses/>.
 */

class Config_LocalIncFinder {

    public function getLocalIncPath() {
        $default_path = '/etc/tuleap/conf/local.inc';
        $centos5_path = '/etc/codendi/conf/local.inc';
        $local_inc    = getenv('TULEAP_LOCAL_INC') ? getenv('TULEAP_LOCAL_INC') : getenv('CODENDI_LOCAL_INC');

        if (! $local_inc ) {
            if (is_file($default_path)) {
                $local_inc = $default_path;
            } else {
                $local_inc = $centos5_path;
            }
        }

        return $local_inc;
    }
}